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  Media recorder system and methodUSPTO Application #: 20060008093Title: Media recorder system and method Abstract: A method and system for communicating audio signals. The method comprises receiving the audio signals, each portion of the audio signals being associated with a single one of a plurality of original sounds, such as a single musical instrument, a human voice, or a naturally occurring sound. The method comprises outputting the audio signals to a plurality of audio output devices, such as a set of speakers, each speaker being designated for audio signals of a single original sound. The method further comprises routing each portion of the audio signals from the media player to a single one of the plurality of audio output devices, wherein the portion of the audio signals is representative of a single one of the original sounds. (end of abstract) Agent: Max Hamouie - Houston, TX, US Inventor: Max Hamouie USPTO Applicaton #: 20060008093 - Class: 381077000 (USPTO) Related Patent Categories: Electrical Audio Signal Processing Systems And Devices, One-way Audio Signal Program Distribution The Patent Description & Claims data below is from USPTO Patent Application 20060008093. Brief Patent Description - Full Patent Description - Patent Application Claims
BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The invention relates generally to audio and video recording system and related output devices. More particularly, the invention relates to a media recorder system and method of recording and outputting audio signals with little or no degradation in audible effects and quality. [0003] 2. Description of the Related Art [0004] As noted above, the invention relates to audio and video recording systems. There is a need in the media industry to process media (e.g., audio or video) signals not only in accordance with the signal's frequency characteristics. Most existing systems rely heavily on processing signals based on frequency components of media signals. By doing so, such systems fail to preserve the full integrity of contents of media signals. The present invention offers a solution to this problem. SUMMARY OF THE INVENTION [0005] In one embodiment, the invention provides a system for communicating audio signals. The system comprises at least one media player configured to receive the audio signals. Each audio signal is associated with a single one of a plurality of original sounds. The system further comprises a plurality of audio output devices, each being configured to receive at a portion of the audio signals from the media player. The portion of the audio signals is representative of a single one of the original sounds. In another embodiment, the invention provides a method of communicating audio signals. The method comprises receiving the audio signals, each portion of the audio signals being associated with a single one of a plurality of original sounds. The method further comprises outputting the audio signals to a plurality of audio output devices. The method further comprises routing each portion of the audio signals from the media player to a single one of the plurality of audio output devices, wherein the portion of the audio signals is representative of a single one of the original sounds. BRIEF DESCRIPTION OF THE DRAWINGS [0006] The foregoing features, aspects, and advantages of the present invention will now be described with reference to the drawings of a preferred embodiment that is intended to illustrate and not to limit the invention. The drawings comprise five figures in which: [0007] FIG. 1 shows a media recording system in accordance with one embodiment of the invention. [0008] FIG. 2 shows a media player system in accordance with one embodiment of the invention. [0009] FIG. 3 shows a media player system in accordance with another embodiment of the invention. [0010] FIGS. 4A and 4B show an exemplary audio output device in accordance with one embodiment of the invention. [0011] FIG. 5 shows a flowchart illustrating a method of recording and playing audio in accordance with one embodiment of the invention. DETAILED DESCRIPTION OF THE INVENTION [0012] Various inventive features will now be described with reference to a media recorder system and method. Although these features are described as part of a common recorder system, those skilled in the art will recognize that many of these features can be practiced or used independently of others. In addition, the inventive features can be implemented differently than described herein, and/or within a different type of system (such as a cable, satellite, dvd, or any broadcast or non-broadcast system). Accordingly, the following description is intended only to illustrate certain embodiments of the invention, and not to limit the scope of the invention. The scope of the invention is defined only by the appended claims. [0013] As noted above, FIG. 1 shows a media recording system 100 in accordance with one embodiment of the invention. As shown in FIG. 1, the system 100 comprises a media recorder 50 receiving media signals, such as analog or digital audio and/or video signals, from a media source. In this embodiment, the media source comprises one or more distinct audio sources, such as musical instruments 1 through N as represented by reference numerals 10, 20, and 30. In one embodiment, the musical instrument 1 may be a piano; instrument 2 may be a guitar, etc. The media recorder 50 may comprise any type of recorder that is configured to receive audio signals from said instruments, process, and record the same in analog or preferably digital form onto any type of recordable medium, respectively. The recordable medium may comprise one or more of a compact disc, digital video disc, magnetic tape, electronic memory (e.g., memory on a chip), or any other type of memory. The recordable media is illustrated by reference numerals 60, 70, and 80. In this embodiment, it is desirable to retain the integrity of each audio source separately when recorded on said media. More particularly, it may be desirable to record each instrument separately on its respective medium. For instance, the instrument 10 maybe recorded on the recordable medium 70. In another embodiment, audio signals maybe recorded on the same or multiple recordable media, as long as the distinct integrity of the each sound source is preserved, i.e., the audio source for each instrument is retrievable with little or no degradation in quality of sound. To do so, it is desirable in one embodiment to refrain from electronically mixing audio signals from two or more sources together during processing. By maintaining the separateness of audio signals, audio signals from each instrument may be retrieved as if the instrument is playing separately as it originally would have. [0014] In another embodiment, the recorder 50 may receive an audio signal from any other source, such as natural sound (e.g., tv broadcaster, sound of wind, thunder, etc.) or any other audio source device, e.g., a computer network (e.g., the Internet), a computer, a tape/cd/dvd player or an output from a stereo receiver. Thus, the source Voice 40 may represent one or more microphones receiving sound from one or more human broadcasters in respective languages. Audio signals form the Voice 40 may be recorded in a recordable medium 90 separately, or jointly with other audible signals in the other recordable media. [0015] As further shown in FIG. 1, the system 100 comprises one or more wired or wireless links 15 for receiving the audio signals from respective audio sources 10, 20, etc. The links 15 may comprise a direct audio cable (e.g., RCA), Ethernet link, fiber optic cable, radio frequency (RF) link, a computer bus, or any other link known in the art for carrying audio signals. The system 100 further comprises one or more wired or wireless links 25 for communicating received audio signals to respective media recorders 60, 70, etc. The links 15 may comprise a direct audio cable (e.g., RCA), Ethernet link, fiber optic cable, radio frequency (RF) link, a computer bus, or any other link known in the art for carrying audio signals. [0016] Referring to FIG. 2, a media player system 200 is shown in accordance with one embodiment of the invention. The system 200 comprises a media player 150 accessing one or more of the recordable media 60, 70, 80, and 90. In one embodiment, the media player 150 is configured to play or retrieve audio signals from audio signals from each media 60-90 to audio output devices 110, 120, 130, and 140, respectively. The output devices 110-140 may comprise conventional speakers or a particular speaker device as described in connection with FIG. 4 below. In one embodiment, it is desirable to communicate audio signals from each recordable media 60-90 to its own dedicated output device or speaker 110-140. In configuring system 200 as such, a true recreation of the original sound sources is advantageously achieved. Thus, by using a dedicated speaker for the piano, another for the guitar, a third for the human voice, and so forth, the original setting and distribution of sound is recreated without adverse effects resulting from shortcoming of frequency separation systems. For example, the original physical location of the sound source in its original setting may be duplicated by use of its respective output speaker. Such advantage is diminished when using outputting multiple audio signals on a common output device or speaker. In another embodiment, two or more sound sources may be directed to the same output device or speaker. [0017] In one embodiment, the media player 150 may comprise a plurality of conventional recordable media player, such as plurality of CD, Tape or DVD players (not individually shown). The plurality of players may be synchronized to play concurrently the various media 60-90 and output the audio signals simultaneously and respectively to the output devices or speakers 110-140. In another embodiment, the media player 150 may comprise an integrated multiple media player that is synchronized by a common clock (not shown) to play concurrently the various media 60-90 and output the audio signals simultaneously and respectively to the output devices or speakers 110-140. In yet another embodiment, the media player 150 may comprise one or more computers configured to operate a plurality of media 60-90 players simultaneously. For example, the media player 150 may comprise four computers (not shown in this figure) connected directly or via a network, each computer being installed with a CD/DVD player. The CD/DVD player is equipped to play a single CD/DVD storing audio from a single source (e.g., guitar, piano, human voice, etc.), as discussed above. The four computers may be synchronized using any synchronization method, e.g., by connecting the four computers to a common local server or to a server equipped with synchronizing time over the Internet. Once the four computers are synchronized, a software program (e.g., windows based) may be configured to run simultaneously on all four computers to play the media players simultaneously. In this embodiment, upon playing the four media players simultaneously, each original sound would output to its respective audio output device, e.g., one of audio outputs 110-140. [0018] Referring now to FIG. 3, a media player system 300 is shown in accordance with another embodiment of the invention. In this embodiment, the system 300 is configured to play (or retrieve audio signals from) one or more audio media 310, 320, and 330 in a selective manner. In one embodiment, the media 310-330 may each contain or may be transmitting live audio representing, e.g., different languages of an audio program. While watching a TV/DVD/Satellite/Cable/Network/ or Web program or listening to an audio program, a user may be provided with the ability and option to select one audio language for the program being watched. In this embodiment, the media player 150 is configured to respond to the user's selection and select the one or more audio signals from respective medium/media. Thus, the user may select to listen to a multimedia program using the Japanese language, which may be retrieved from or accessed via the medium 320. Accordingly, the media player 150 may select audio signals from the medium 320 for processing and outputting the same to the audio output device 140. In another embodiment, the media selector may select any type of audio signals from any type of source; for instance, a user can select the one of several background audio sounds for a particular program. It is worth noting that one may use the embodiment of the system 300 alone or in conjunction with the features of the systems described above. More particularly, the dedication of each audio source to its respective audio output device can be maintained in conjunction with the selection feature of the system 300. [0019] FIGS. 4A and 4B show an exemplary audio output device in accordance with one embodiment of the invention. As shown in FIG. 4A, the invention provides a unit comprising a plurality of audio output devices (e.g., audio speakers) constructed as a single unit to receive and output audio signals in accordance with one embodiment of the invention. Each individual speaker (e.g., speaker 1, speaker 2, etc.) may be constructed using any speaker technology known in the art. In this embodiment, up to 12 speakers (speaker 1 through speaker 12) are integrated into one speaker or cabinet. Appropriate material, such as wood, polymer based, and/or air gaps, may be used as insulation material to isolate each speaker from another's radio frequency or electrical interferences. The output signals received from, e.g., one or more media players 60-90 (FIG. 2), may be directed to one speaker. For example, the signal from medium 60 (e.g., piano sound) is routed to speaker 1. The signal from medium 70 (e.g., guitar sound) is routed to speaker 2, and so forth. With this configuration, the integrity of each sound source is maintained to the listener as it exists naturally. This principle of sound retention may be equally applied to multimedia applications. For example, as described in connection with FIG. 3 above, an audience of a video program can watch and listen to a program while preserving each sound source in the audience's own living room. Sound of birds may be directed to one speaker, sound of actor or broadcaster to its designated speaker, sound of background piano to its designated speaker, and so forth. [0020] As shown in FIG. 4B, the speaker system shown is similar to that in FIG. 4A, except that each individual speaker is separable. This embodiment provides an advantage to the audience/listener to place each speaker at a position simulating or copying its location in nature. For example, the speaker outputting a human voice may be positioned at a location in the audience's room in the front center, where a person would normally be if present. Background sounds, may be positioned in the back of the room, and so forth. Continue reading... Full patent description for Media recorder system and method Brief Patent Description - Full Patent Description - Patent Application Claims Click on the above for other options relating to this Media recorder system and method patent application. ###  How KEYWORD MONITOR works... a FREE service from FreshPatents1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored. 3. Each week you receive an email with patent applications related to your keywords. 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